body {
    background: url(../images/login_bg.png) no-repeat center;
    background-size: cover;
    background-attachment: fixed;
    background-color: #84c1ff;
    position: relative;
}
.hr {
    background: #fff url() 0 0 no-repeat;
}

.hr.hr15 {
    height: 15px;
    border: none;
    margin: 0px;
    padding: 0px;
    width: 60%;
}
